Design, distribute, run and grade tests and exams with Adit Testdesk with or without an Internet connection! Design tests, quizzes and exams of any complexity, create a self-containing executable and run it on any computer to test your students.

ProfExam Creator - application for creating and editing examination tests. ProfExam Player - simple exam simulator. With ProfExam Player, you can practice through tests and exams created with ProfExam Creator earlier (files with the *.exam ext.)

ScienceDraw lets you create science diagrams by using an extensive collection of science symbols. Easy to create physics, chemistry, mathematics, and biology illustrations for academic papers or education materials. It runs on Mac, Windows and Linux.

Ear training is very important to understanding music. Keeping the tonic of a piece in mind helps to better analyze a piece while listening. An vital discipline in music is musical memory. SamePitchPlease improves your Pitch Ability through singing.